Noctua Case Fan - NF-A12x25 LS-PWM - 120x120x25, case fan

The advanced aerodynamic design of the Noctua NF-A12x25 LS-PWM 120x120x25 case fan enables an extremely strong pressure-flow characteristic (P/Q), especially in the critical middle range. This makes the NF-A12x25 a real all-rounder that works excellently in both pressure-sensitive and flow-sensitive applications. The NF-A12x25 has been carefully optimized for optimal application acoustics: Even at high dynamic pressure, the fan impresses with a consistent, pleasant frequency profile and surprisingly low sound pressure levels. The NF-A12x25 comes with a silicone sealing lip that can be used when installing on water cooling radiators and other applications that benefit from a tighter seal. The sealing lip helps dampen minimal vibrations and contributes to optimal cooling performance by reducing leakage currents between the fan and radiator